| 摘要 |
<p>Disclosed are surface-active compositions for dispersing or collecting oil slicks on water or for protecting or cleaning beaches, which compositions comprise (a) a mixture of surface-active compounds comprising at least one solid compound and at least one liquid compound, and (b) a mixture of solvents comprising a glycol ether and at least one n-paraffin having from about 10 to 16 carbon atoms.</p> |
